50 lines
1.8 KiB
Ruby
50 lines
1.8 KiB
Ruby
module Cask
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module Caskroom
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class << self
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module Compat
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def migrate_legacy_caskroom
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return if path.exist?
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legacy_caskroom_path = Pathname.new("/opt/homebrew-cask/Caskroom")
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return if path == legacy_caskroom_path
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return unless legacy_caskroom_path.exist?
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return if legacy_caskroom_path.symlink?
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ohai "Migrating Caskroom from #{legacy_caskroom_path} to #{path}."
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if path.parent.writable?
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FileUtils.mv legacy_caskroom_path, path
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else
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opoo "#{path.parent} is not writable, sudo is needed to move the Caskroom."
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SystemCommand.run("/bin/mv", args: [legacy_caskroom_path, path.parent], sudo: true)
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end
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ohai "Creating symlink from #{path} to #{legacy_caskroom_path}."
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if legacy_caskroom_path.parent.writable?
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FileUtils.ln_s path, legacy_caskroom_path
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else
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opoo "#{legacy_caskroom_path.parent} is not writable, sudo is needed to link the Caskroom."
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SystemCommand.run("/bin/ln", args: ["-s", path, legacy_caskroom_path], sudo: true)
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end
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end
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def migrate_caskroom_from_repo_to_prefix
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repo_caskroom_path = HOMEBREW_REPOSITORY.join("Caskroom")
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return if path.exist?
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return unless repo_caskroom_path.directory?
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ohai "Moving Caskroom from HOMEBREW_REPOSITORY to HOMEBREW_PREFIX"
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if path.parent.writable?
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FileUtils.mv repo_caskroom_path, path
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else
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opoo "#{path.parent} is not writable, sudo is needed to move the Caskroom."
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SystemCommand.run("/bin/mv", args: [repo_caskroom_path, path.parent], sudo: true)
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end
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end
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end
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prepend Compat
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end
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end
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end
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